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Which one of the following represents a ...

Which one of the following represents a palindromic sequence in DNA?

A

5'-GAATTC-3'
3'-CTTAAG-5'

B

5'-CCAATG-3'
3'-CAATCC-5'

C

5'-CATTAG-3'
3'-GATAAC-5'

D

5'-GATACC-3'
3'-CCTAAG-5'

Text Solution

Verified by Experts

The correct Answer is:
A
`5'-GAATTC-3'`
`3'-CTTAAG-5'`
These sequences read the same on the two strand in `5,to3'` direction. This is also true in the `3'to5'` direction.
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